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Question

Rocket fuel is:
  1. Ammonium phosphate
  2. Liqiud oxygen
  3. Liqiud ammonia
  4. Solid KCl

A
Liqiud oxygen
B
Liqiud ammonia
C
Ammonium phosphate
D
Solid KCl
Solution
Verified by Toppr

Liquid -fuel rockets most commonly use liquid oxygen and either kerosene or liquid hydrogen. These combinations work well in space and down closer to the ground.

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